Synthesis and Diels-Alder reactions of 2-(buta-1,3-dien-2-yl)- 5,10,15,20-tetraphenylporphyrin

Tetrahedron Letters

Volumn 41, Issue 30, 2000, Pages 5679-5682

  Alonso, Cristina M A ^a   Neves, Maria G P M S ^a   Tomé, Augusto C ^a   Silva, Artur M S ^a   Cavaleiro, José A S ^a  

^a UNIVERSITY OF AVEIRO   (Portugal)

Author keywords

Diels Alder reactions; Dienes; Extrusion reactions; Heck reactions; Porphyrins

Indexed keywords

PORPHYRIN DERIVATIVE;

ARTICLE; CHEMICAL STRUCTURE; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; STRUCTURE ANALYSIS; SYNTHESIS;

BETULACEAE;

EID: 0034702513     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)00923-0     Document Type: Article

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13. +·) 786.1599; found 786.1568.
14. +·) 722.1980; found 722.1975.
15. 60 is completed in 2 h while it requires ca. 2 days with the other dienophiles.
16. + 830.2192; found, 830.2194.
17. +·) 826.1879, found, 826.1911.